/* =========================
   Archive Common
========================= */

.archive-page{
  background:
    radial-gradient(circle at 12% 12%, rgba(183,45,40,.08), transparent 28%),
    radial-gradient(circle at 88% 18%, rgba(190,145,64,.13), transparent 30%),
    #f7f3ec;
  color:#15110c;
  min-height:100vh;
}

.archive-inner{
  width:min(1120px, calc(100% - 32px));
  margin:0 auto;
}

.archive-hero{
  padding:150px 0 58px;
  text-align:center;
}

.archive-kicker{
  margin:0 0 12px;
  color:#a67a33;
  font-size:13px;
  font-weight:700;
  letter-spacing:.24em;
}

.archive-hero h1{
  margin:0;
  color:#121212;
  font-family:"Yu Mincho","YuMincho","Hiragino Mincho ProN","Noto Serif JP",serif;
  font-size:clamp(38px, 6vw, 72px);
  font-weight:600;
  letter-spacing:.08em;
  line-height:1.2;
}

.archive-hero p{
  max-width:720px;
  margin:20px auto 0;
  color:rgba(21,17,12,.72);
  font-size:15px;
  line-height:1.9;
}

.archive-section{
  padding:0 0 90px;
}

.archive-empty{
  padding:48px 28px;
  border-radius:28px;
  background:rgba(255,252,247,.9);
  border:1px solid rgba(70,50,25,.1);
  box-shadow:0 20px 52px rgba(45,30,12,.07);
  text-align:center;
}

.archive-empty h2{
  margin:0;
  font-size:24px;
  color:#13233b;
}

.archive-empty p{
  margin:12px 0 0;
  color:rgba(21,17,12,.68);
  line-height:1.8;
}

/* =========================
   Topic List
========================= */

.archive-list--topics{
  display:grid;
  gap:14px;
}

.archive-topic-card a{
  position:relative;
  display:grid;
  grid-template-columns:220px 1fr 38px;
  align-items:center;
  gap:22px;
  padding:24px 26px;
  border-radius:24px;
  background:rgba(255,252,247,.92);
  border:1px solid rgba(70,50,25,.1);
  box-shadow:0 16px 42px rgba(45,30,12,.06);
  text-decoration:none;
  transition:transform .22s ease, box-shadow .22s ease;
}

.archive-topic-card a:hover{
  transform:translateY(-3px);
  box-shadow:0 22px 54px rgba(45,30,12,.1);
}

.archive-topic-card__meta{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}

.archive-topic-card time{
  color:#9a742f;
  font-size:14px;
  font-weight:700;
  letter-spacing:.08em;
}

.archive-topic-card span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:6px 12px;
  border-radius:999px;
  background:#b72d28;
  color:#fff;
  font-size:12px;
  font-weight:700;
}

.archive-topic-card h2{
  margin:0;
  font-size:17px;
  line-height:1.7;
  color:#15110c;
}

.archive-arrow{
  display:grid;
  place-items:center;
  width:38px;
  height:38px;
  border-radius:50%;
  background:#f1e4cf;
  color:#7b5520;
  font-weight:900;
}

/* =========================
   Grid Cards
========================= */

.archive-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:24px;
}

.archive-card{
  border-radius:28px;
  overflow:hidden;
  background:rgba(255,252,247,.92);
  border:1px solid rgba(70,50,25,.1);
  box-shadow:0 18px 46px rgba(45,30,12,.07);
  transition:transform .22s ease, box-shadow .22s ease;
}

.archive-card:hover{
  transform:translateY(-4px);
  box-shadow:0 24px 58px rgba(45,30,12,.12);
}

.archive-card a{
  display:block;
  color:inherit;
  text-decoration:none;
}

.archive-card__image{
  aspect-ratio:16 / 10;
  overflow:hidden;
  background:#ddd2c3;
}

.archive-card__image img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .35s ease;
}

.archive-card:hover img{
  transform:scale(1.04);
}

.archive-card__body{
  padding:22px 22px 24px;
}

.archive-card__body time{
  display:block;
  margin-bottom:10px;
  color:#9a742f;
  font-size:13px;
  font-weight:700;
  letter-spacing:.08em;
}

.archive-card__body h2{
  margin:0;
  color:#15110c;
  font-family:"Yu Mincho","YuMincho","Hiragino Mincho ProN","Noto Serif JP",serif;
  font-size:23px;
  font-weight:600;
  line-height:1.55;
}

.archive-card__body p{
  margin:12px 0 0;
  color:rgba(21,17,12,.7);
  font-size:14px;
  line-height:1.8;
}

.archive-place{
  color:#13233b !important;
  font-weight:700;
}

/* =========================
   Sponsor Archive
========================= */

.sponsor-archive-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:24px;
}

.sponsor-archive-card{
  border-radius:28px;
  background:rgba(255,252,247,.92);
  border:1px solid rgba(70,50,25,.1);
  box-shadow:0 18px 46px rgba(45,30,12,.07);
  overflow:hidden;
  transition:transform .22s ease, box-shadow .22s ease;
}

.sponsor-archive-card:hover{
  transform:translateY(-4px);
  box-shadow:0 24px 58px rgba(45,30,12,.12);
}

.sponsor-archive-card a{
  display:block;
  color:inherit;
  text-decoration:none;
}

.sponsor-archive-card__logo{
  height:150px;
  display:grid;
  place-items:center;
  padding:24px;
  background:#fffaf2;
  border-bottom:1px solid rgba(70,50,25,.08);
}

.sponsor-archive-card__logo img{
  max-width:190px;
  max-height:90px;
  width:auto;
  height:auto;
  object-fit:contain;
}

.sponsor-archive-card__logo span{
  font-family:"Yu Mincho","YuMincho","Hiragino Mincho ProN","Noto Serif JP",serif;
  font-size:22px;
  font-weight:600;
}

.sponsor-archive-card__body{
  padding:22px;
}

.sponsor-archive-card__body h2{
  margin:0;
  color:#13233b;
  font-size:21px;
  line-height:1.5;
}

.sponsor-archive-card__body p{
  margin:10px 0 0;
  color:rgba(21,17,12,.68);
  font-size:14px;
  line-height:1.7;
}

/* =========================
   Responsive
========================= */

@media (max-width: 980px){
  .archive-grid,
  .sponsor-archive-grid{
    grid-template-columns:repeat(2, minmax(0, 1fr));
  }

  .archive-topic-card a{
    grid-template-columns:1fr 38px;
  }

  .archive-topic-card__meta{
    grid-column:1 / 3;
  }

  .archive-topic-card h2{
    grid-column:1 / 2;
  }
}

@media (max-width: 768px){
  .archive-inner{
    width:min(100% - 28px, 1120px);
  }

  .archive-hero{
    padding:124px 0 42px;
  }

  .archive-hero h1{
    font-size:clamp(32px, 10vw, 46px);
  }

  .archive-hero p{
    font-size:14px;
  }

  .archive-section{
    padding-bottom:64px;
  }

  .archive-grid,
  .sponsor-archive-grid{
    grid-template-columns:1fr;
    gap:18px;
  }

  .archive-topic-card a{
    padding:20px 18px;
    border-radius:20px;
    gap:12px;
  }

  .archive-topic-card__meta{
    gap:8px;
  }

  .archive-topic-card time{
    font-size:12px;
  }

  .archive-topic-card span{
    font-size:11px;
    padding:5px 10px;
  }

  .archive-topic-card h2{
    font-size:15px;
  }

  .archive-card{
    border-radius:22px;
  }

  .archive-card__body{
    padding:20px 18px 22px;
  }

  .archive-card__body h2{
    font-size:21px;
  }

  .sponsor-archive-card{
    border-radius:22px;
  }
}